42172731838594

Names of 42172731838594

• Cardinal: 42172731838594 can be written as Forty-two trillion, one hundred seventy-two billion, seven hundred thirty-one million, eight hundred thirty-eight thousand, five hundred ninety-four.

Scientific notation

• Scientific notation: 4.2172731838594 × 10¹³

Factors of 42172731838594

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 217

Divisors of 42172731838594

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 7 14 17 34 49 98 119 191 238 289 343 382 578 686 833 1337 1666 2023 2401 2674 3247 4046 4802 4913 5831 6494 9359 9826 11662 14161 16807 18718 22729 28322 33614 34391 36481 40817 45458 55199 65513 68782 72962 81634 99127 110398 117649 131026 159103 198254 235298 240737 255367 285719 318206 386393 458591 481474 510734 571438 620177 693889 772786 917182 938383 1113721 1240354 1387778 1685159 1787569 1876766 2000033 2227442 2704751 3210137 3370318 3575138 4000066 4341239 4857223 5409502 6420274 6568681 7796047 8682478 9714446 10543009 11796113 12512983 13137362 15592094 18933257 21086018 22470959 23592226 25025966 30388673 34000561 37866514 44941918 45980767 54572329 60777346 68001122 73801063 82572791 87590881 91961534 109144658 132532799 147602126 165145582 175181762 179231153 212720711 265065598 321865369 358462306 382006303 425441422 516607441 578009537 613136167 643730738 764012606 927729593 1033214882 1156019074 1226272334 1254618071 1489044977 1855459186 2253057583 2509236142 2978089954 3616252087 4291953169 4506115166 6494107151 7232504174 8583906338 8782326497 10423314839 12988214302 15771403081 17564652994 20846629678 25313764609 31542806162 50627529218 61476285479 72963203873 110399821567 122952570958 145926407746 177196352263 220799643134 354392704526 430333998353 860667996706 1240374465841 2480748931682 3012337988471 6024675976942 21086365919297 42172731838594
• Sum of all divisors σ(n): 78826582549260
• Sum of proper divisors (its aliquot sum) s(n): 36653850710666
• 42172731838594 is a deficient number, because the sum of its proper divisors (36653850710666) is less than itself. Its deficiency is 5518881127928

Bases of 42172731838594

• Binary: 1001100101101100011010101100110101000010000010₂
• Hexadecimal: 0x265B1AB35082
• Base-36: EY5VVO32A

Squares and roots of 42172731838594

• 42172731838594 squared (42172731838594²) is 1778539310729960063667896836
• 42172731838594 cubed (42172731838594³) is 75005861415812414148089216231895395288584
• The square root of 42172731838594 is 6494053.5752790027
• The cube root of 42172731838594 is 34807.8536901261

Scales and comparisons

• 42,172,731,838,594 seconds is equal to 1,340,962 years, 22 weeks, 4 hours, 56 minutes, 34 seconds.
• To count from 1 to 42,172,731,838,594 would take you about three million, three hundred fifty-two thousand, four hundred six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42172731838594 cubic inches would be around 2900.7 feet tall.

Recreational maths with 42172731838594

• 42172731838594 backwards is 49583813727124
• The number of decimal digits it has is: 14
• The sum of 42172731838594's digits is 64
• More coming soon!